70% of customers choose ChengrongEra whole house ultrafiltration water filters, mainly for filtering natural water sources such as well water, spring water, stream water, yellow mud water and turbid water in rural hometowns. Installed on the main water inlet pipe for whole hosue water filtration, this Ultrafiltration water filter boasts a filtration precision of up to 0.1, which is 400 times that of 40μm steel mesh old-style pre-filters. It can effectively intercept particulate impurities naturally present in raw water sources, including sediment, rust, insect eggs and colloids.
Acting like a small-scale water treatment plant, the whole house UF water filter clarifies the water entering household pipelines and makes it crystal clear. The ultrafiltration water filter not only improves the household water experience but also protects water-consuming appliances such as washing machines, water heaters and shower nozzles. It also reduces the filtration load of the under-sink kitchen water purifier and extends its service life.
30% of urban customers also purchase ChengrongEra ultrafiltration water filters, installing them in community well pump rooms or other locations on the household main water inlet pipe for whole-house water filtration.
The reason this share is not higher is that this ultrafiltration water filter requires regular manual cleaning and maintenance and has certain requirements for installation space. Urban consumers prefer intelligent and low-maintenance water filtration equipment, which is why ChengrongEra is focusing our R&D on smarter and more automated products.
In addition, urban consumers mainly use 40μm steel mesh old-style pre-filters and 1–5μm PP filter cartridge for whole-house water filtration, and are relatively less familiar with ultrafiltration water filter. However, in recent years, a growing number of urban customers have begun choosing ultrafiltration pre-filters for whole-house water treatment.
Compared with natural water sources such as rural well water, municipal tap water is cleaner, with impurities mostly fine silt and rust particles. Traditional pre-filters have low precision and limited interception performance. For today’s municipal tap water quality, the 0.1-micron ultrafiltration water filter stands out with its high filtration efficiency.
Urban consumers tend to research products online proactively, then consult suppliers to judge their professional expertise.
Recently, ChengrongEra received an inquiry from a customer who planned to connect the drain outlet of the ultrafiltration water filter directly to the toilet, then each toilet flush gives the UF water filter an automatic forward flush.
We could tell immediately that this customer had done thorough research beforehand.
What are the benefits of this setup?
Forward flushing may not fully remove the layer of silt and impurities attached to the ultrafiltration membranes' surface, but it effectively reduces turbidity inside the housing, slows down fouling of the membrane micro-pores, and lowers the frequency of manual filter cleaning.
Higher toilet flushing frequency benefits the ultrafiltration membrane filter, with no concern about wasting water.
Therefore, I highly recommend that customers planning to install the ChengrongEra ultrafiltration water filter consider whole-house water filtration before home decoration.
Once the house is finished, the pipeline layout and installation space are fixed, making adjustments difficult. Under such constraints, the ultrafiltration water filter may not achieve its optimal performance.
Chengrong UF water filter&Purifier, Zero Worries for Customers
Rust-free for 10 years
Leak-free for 10 years
After-sale support for 10 years
ChengrongEra (诚荣时代®) water filters and Purifiers, never compromise on quality
Based in Shenzhen, Chengrong Factory is a leading manufacturer with 19 years of experience in ultrafiltration water filters, ranking among the top 3 in the industry. We are a full-supply-chain factory that is hard to find elsewhere in the world, and an ODM/OEM partner for multiple top global brands. Chengrong lets our customers sleep with peace of mind.
ChengrongEra UF water filters and purifiers: quality is more insuring than insurance companies, and service is more customer-like than the customer.
